Now Edmunds is reporting that the 2015 GranTurismo will mark a major evolution in the design language for the Italian automaker, while the Levante SUV will get the current styling cues found on the 2014 Quattroporte and 2014 Ghibli. The article also says that Maserati is planning to offer its models with a wider range of available colors and that it will introduce new limited-edition models as well.